Gebrehiwot, Kidanemariam Gidey. “The Impact of Human Capital Development on Economic Growth in Ethiopia: Evidence from ARDL Approach to Co-Integration”. American Journal of Trade and Policy 1, no. 3 (December 31, 2014): 127–136. Accessed July 3, 2024. https://abc.us.org/ojs/index.php/ajtp/article/view/374.